" Joan snuggled between Jim and I. We were all happy and contented. I must have dozed for a while. When I woke up Joan and Jim were in a passionate em...race, devouring each others mouths. I rolled over and put my hardening cock between Joan's ass cheeks. Joan pushed back at me then lifted her leg over my leg. I spooned into her, my cock at the entrance to her cunt. Jim pushed forward and put his hard cock into Joan's cunt. His cock brushed against my cock. I hunched down and put my cock,. "No!" she said and tried to make a run for it, but I was too quick and strong.I held her and got my hand under her skirt and eased down her panties revealing that hairless pussy, she screamed but the place is soundproof so it never worried me, "All that talk of fucking that was me little girl." I said, "You feel my big fat cock." What?" she said, "No John!" she started to cry, making her dark eye shadow run."No, just you and me, so get your knickers off ok?" I demanded.She looked for a way out,. It was still early afternoon so the place was fairly quiet, we only saw a few single guys and one couple. It felt really weird seeing people walking around naked and being totally unconcerned about who saw them. We were shown to our room which was spacious featuring a king size bed with a couple of white fluffy towels in the middle of it. We were both excited and rushed to strip off. I already had a raging hard on. When Lyn (my wife) saw it she could stop herself she had to go down on it,. For the first few minutes the thought of Jill being my k** sister never entered my mind, and as she started to pull away I knew that a moment like this might never come along again. In that instance I stole my first kiss from a girl, my sister.I sat spellbound, this story was getting hot. Could it or would it actually happen, would my mom and her sister really have sex? “I don’t know how long we engaged in the kiss, but before we knew it, Jill and I were in full make out mode.”“For a fifteen.